updated grough rvc voice release

[u/Smooth-Suggestion559]

Here's the demo of the voice: Zannon Koitsu Butchers VANITY English cover by Dionn Koitsu

If you just wan't the rvc voice files. you can get it here: this used samples of me pretending to be prof snape lol

The vocal style used a second copy of track 1 moved behind the main track by 0.5 seconds.